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公开(公告)号：US20120074378A1
公开(公告)日：2012-03-29
申请号：US12889389
申请日：2010-09-23
申请人： Wei Wu , Jianhua Yang , Zhiyong Li , Shih-Yuan Wang , Dmitri Strukov , Alexandre Bratkovski
发明人： Wei Wu , Jianhua Yang , Zhiyong Li , Shih-Yuan Wang , Dmitri Strukov , Alexandre Bratkovski
CPC分类号： H01L27/10 , B82Y10/00 , G11C13/0016 , G11C13/0069 , G11C2013/0095 , H01L27/0688 , H01L27/105 , H01L27/115 , H01L27/11551 , H01L27/2472 , H01L27/2481 , H01L29/86 , H01L45/04 , H01L45/1233 , H01L45/14 , H01L45/146
摘要： A memory element is provided that includes a first electrode, a second electrode, and an active region disposed between the first electrode and the second electrode, wherein at least a portion of the active region comprises an elastically deformable material, and wherein deformation of the elastically deformable material causes said memory element to change from a lower conductive state to a higher conductive state. A multilayer structure also is provided that includes a base and a multilayer circuit disposed above the base, where the multilayer circuit includes at least of the memory elements including the elastically deformable material.
摘要翻译： 提供了一种存储元件，其包括第一电极，第二电极和设置在第一电极和第二电极之间的有源区，其中有源区的至少一部分包括可弹性变形的材料，并且其中弹性变形 可变形材料使得所述存储元件从较低的导电状态变为较高的导电状态。 还提供了一种多层结构，其包括设置在基底之上的基底和多层电路，其中多层电路至少包括包括可弹性变形的材料的存储元件。
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公开(公告)号：US07245370B2
公开(公告)日：2007-07-17
申请号：US11030733
申请日：2005-01-06
CPC分类号： G01N21/658
摘要： A SERS-active structure is disclosed that includes a substrate and at least two nanowires disposed on the substrate. Each of the at least two nanowires has a first end and a second end, the first end being attached to the substrate and the second end having a SERS-active tip. A SERS system is also disclosed that includes a SERS-active structure. Also disclosed are methods for forming a SERS-active structure and methods for performing SERS with SERS-active structures.
摘要翻译： 公开了一种SERS-活性结构，其包括衬底和设置在衬底上的至少两个纳米线。 所述至少两个纳米线中的每一个具有第一端和第二端，所述第一端附接到所述基底，所述第二端具有SERS活性末端。 还公开了包括SERS活性结构的SERS系统。 还公开了形成SERS活性结构的方法和用SERS活性结构进行SERS的方法。
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公开(公告)号：US20120223286A1
公开(公告)日：2012-09-06
申请号：US13259173
申请日：2009-07-30
IPC分类号： H01L45/00
CPC分类号： H01L29/417 , B82Y10/00 , H01L27/101 , H01L27/2463 , H01L45/08 , H01L45/1233 , H01L45/145 , H01L45/146
摘要： A nanoscale switching device is constructed such that an electroforming process is not needed to condition the device for normal switching operations. The switching device has an active region disposed between two electrodes. The active region has at least one switching layer formed of a switching material capable of transporting dopants under an electric field, and at least one conductive layer formed of a dopant source material containing dopants that can drift into the switching layer under an electric field. The switching layer has a thickness about 6 nm or less.
摘要翻译： 构造纳米级开关器件，使得不需要电铸工艺来调节器件以进行正常的开关操作。 开关装置具有设置在两个电极之间的有源区域。 有源区具有由能够在电场下输送掺杂剂的开关材料形成的至少一个开关层，以及由掺杂剂源材料形成的至少一个导电层，所述掺杂剂源材料含有可在电场下漂移到开关层中的掺杂剂。 开关层的厚度为6nm以下。
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公开(公告)号：US20060146323A1
公开(公告)日：2006-07-06
申请号：US11030733
申请日：2005-01-06
申请人： Alexandre Bratkovski , M. Islam , Theodore Kamins , Zhiyong Li , Shih-Yuan Wang
发明人： Alexandre Bratkovski , M. Islam , Theodore Kamins , Zhiyong Li , Shih-Yuan Wang
CPC分类号： G01N21/658
摘要： A SERS-active structure is disclosed that includes a substrate and at least two nanowires disposed on the substrate. Each of the at least two nanowires has a first end and a second end, the first end being attached to the substrate and the second end having a SERS-active tip. A SERS system is also disclosed that includes a SERS-active structure. Also disclosed are methods for forming a SERS-active structure and methods for performing SERS with SERS-active structures.
摘要翻译： 公开了一种SERS-活性结构，其包括衬底和设置在衬底上的至少两个纳米线。 所述至少两个纳米线中的每一个具有第一端和第二端，所述第一端附接到所述基底，所述第二端具有SERS活性末端。 还公开了包括SERS活性结构的SERS系统。 还公开了形成SERS活性结构的方法和用SERS活性结构进行SERS的方法。
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公开(公告)号：US08519372B2
公开(公告)日：2013-08-27
申请号：US13259173
申请日：2009-07-30
IPC分类号： H01L29/02
CPC分类号： H01L29/417 , B82Y10/00 , H01L27/101 , H01L27/2463 , H01L45/08 , H01L45/1233 , H01L45/145 , H01L45/146
摘要： A nanoscale switching device is constructed such that an electroforming process is not needed to condition the device for normal switching operations. The switching device has an active region disposed between two electrodes. The active region has at least one switching layer formed of a switching material capable of transporting dopants under an electric field, and at least one conductive layer formed of a dopant source material containing dopants that can drift into the switching layer under an electric field. The switching layer has a thickness about 6 nm or less.
摘要翻译： 构造纳米级开关器件，使得不需要电铸工艺来调节器件以进行正常的开关操作。 开关装置具有设置在两个电极之间的有源区域。 有源区具有由能够在电场下输送掺杂剂的开关材料形成的至少一个开关层，以及由掺杂剂源材料形成的至少一个导电层，所述掺杂剂源材料含有可在电场下漂移到开关层中的掺杂剂。 开关层的厚度为6nm以下。
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公开(公告)号：US20080087973A1
公开(公告)日：2008-04-17
申请号：US11580385
申请日：2006-10-12
申请人： Shih-Yuan Wang , Alexandre Bratkovski , Wei Wu
发明人： Shih-Yuan Wang , Alexandre Bratkovski , Wei Wu
CPC分类号： H01Q15/0086 , H01Q3/44
摘要： A composite material for providing at least one of a negative effective permeability and a negative effective permittivity for incident radiation of at least one wavelength is described. The composite material comprises a plurality of three-dimensional resonant cells disposed across a first substrate. Each three-dimensional resonant cell comprises a base substantially parallel to the substrate and at least three sidewalls upwardly extending therefrom. Each upwardly extending sidewall comprising a sidewall substrate having at least one conductor patterned thereon. Each upwardly extending sidewall is fabricated by forming the sidewall substrate as a substantially horizontal layer above the first substrate, lithographically patterning the sidewall substrate with the at least one conductor while horizontally disposed above the first substrate, and tilting up the sidewall substrate to the upwardly extending position.
摘要翻译： 描述了用于为至少一个波长的入射辐射提供负有效磁导率和负有效介电常数中的至少一个的复合材料。 复合材料包括跨越第一基板设置的多个三维谐振单元。 每个三维谐振单元包括基本上平行于基板的基座和从其向上延伸的至少三个侧壁。 每个向上延伸的侧壁包括具有图案化的至少一个导体的侧壁基板。 每个向上延伸的侧壁通过将侧壁基底形成为在第一基底之上的基本上水平的层来制造，在水平地设置在第一基底之上的情况下，利用至少一个导体光刻地图案化侧壁基底，并且将侧壁基底向上延伸 位置。
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公开(公告)号：US20060109540A1
公开(公告)日：2006-05-25
申请号：US10993616
申请日：2004-11-19
申请人： Philip Kueks , Shih-Yuan Wang , Raymond Beausoleil , Alexandre Bratkovski , Wei Wu , M. Islam
发明人： Philip Kueks , Shih-Yuan Wang , Raymond Beausoleil , Alexandre Bratkovski , Wei Wu , M. Islam
IPC分类号： G02F1/00
CPC分类号： H01Q15/0086 , G02F1/0126 , G02F1/29 , H01Q3/44 , Y10T29/4902 , Y10T29/49798
摘要： An apparatus for controlling propagation of incident electromagnetic radiation is described, comprising a composite material having electromagnetically reactive cells of small dimension relative to a wavelength of the incident electromagnetic radiation. At least one of a capacitive and inductive property of at least one of the electromagnetically reactive cells is temporally controllable to allow temporal control of an associated effective refractive index encountered by the incident electromagnetic radiation while propagating through the composite material.
摘要翻译： 描述了一种用于控制入射电磁辐射传播的装置，其包括具有相对于入射电磁辐射的波长的小尺寸的电磁反应池的复合材料。 电磁反应池中的至少一个的电容和电感特性中的至少一个在时间上是可控制的，以允许在传播通过复合材料时临时控制由入射电磁辐射遇到的相关联的有效折射率。
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公开(公告)号：US07545014B2
公开(公告)日：2009-06-09
申请号：US11580385
申请日：2006-10-12
申请人： Shih-Yuan Wang , Alexandre Bratkovski , Wei Wu
发明人： Shih-Yuan Wang , Alexandre Bratkovski , Wei Wu
IPC分类号： H01L31/00
CPC分类号： H01Q15/0086 , H01Q3/44
摘要： A composite material for providing at least one of a negative effective permeability and a negative effective permittivity for incident radiation of at least one wavelength is described. The composite material comprises a plurality of three-dimensional resonant cells disposed across a first substrate. Each three-dimensional resonant cell comprises a base substantially parallel to the substrate and at least three sidewalls upwardly extending therefrom. Each upwardly extending sidewall comprises a sidewall substrate having at least one conductor patterned thereon. Each upwardly extending sidewall is fabricated by forming the sidewall substrate as a substantially horizontal layer above the first substrate, lithographically patterning the sidewall substrate with the at least one conductor while horizontally disposed above the first substrate, and tilting up the sidewall substrate to the upwardly extending position.
摘要翻译： 描述了用于为至少一个波长的入射辐射提供负有效磁导率和负有效介电常数中的至少一个的复合材料。 复合材料包括跨越第一基板设置的多个三维谐振单元。 每个三维谐振单元包括基本上平行于基板的基座和从其向上延伸的至少三个侧壁。 每个向上延伸的侧壁包括具有图案化的至少一个导体的侧壁基板。 每个向上延伸的侧壁通过将侧壁基底形成为在第一基底之上的基本上水平的层来制造，在水平地设置在第一基底之上的情况下，利用至少一个导体光刻地图案化侧壁基底，并且将侧壁基底向上延伸 位置。
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公开(公告)号：US08603606B2
公开(公告)日：2013-12-10
申请号：US12916239
申请日：2010-10-29
申请人： Michael Josef Stuke , Zhiyong Li , Shih-Yuan Wang , Fung Suong Ou , Min Hu , Wei Wu , Lars Helge Thylen
发明人： Michael Josef Stuke , Zhiyong Li , Shih-Yuan Wang , Fung Suong Ou , Min Hu , Wei Wu , Lars Helge Thylen
CPC分类号： G01N21/658 , B81B3/0005 , Y10T428/24355 , Y10T428/24612
摘要： A device for Surface Enhanced Raman Scattering (SERS). The device includes a plurality of nanostructures protruding from a surface of a substrate, a SERS active metal disposed on a portion of said plurality of nanostructures, and a low friction film disposed over the plurality of nanostructures and the SERS active metal. The low friction film is to prevent adhesion between the plurality of nanostructures.
摘要翻译： 用于表面增强拉曼散射（SERS）的器件。 该装置包括从衬底表面突出的多个纳米结构，设置在所述多个纳米结构的一部分上的SERS活性金属，以及设置在多个纳米结构和SERS活性金属上的低摩擦膜。 低摩擦膜是为了防止多个纳米结构之间的粘附。
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公开(公告)号：US08279437B2
公开(公告)日：2012-10-02
申请号：US12836097
申请日：2010-07-14
申请人： Min Hu , Alexandre M. Bratkovski , Huel Pei Kuo , Jingjing Li , Zhiyong Li , Fung Suong Ou , Michael Josef Stuke , Michael Renne Ty Tan , Shih-Yuan Wang , Wei Wu
发明人： Min Hu , Alexandre M. Bratkovski , Huel Pei Kuo , Jingjing Li , Zhiyong Li , Fung Suong Ou , Michael Josef Stuke , Michael Renne Ty Tan , Shih-Yuan Wang , Wei Wu
IPC分类号： G01J3/44
CPC分类号： G01J3/18 , G01J3/44 , G01N21/65 , G01N2021/651
摘要： An apparatus for detecting at least one species using Raman light detection includes at least one laser source for illuminating a sample containing the at least one species. The apparatus also includes a modulating element for modulating a spatial relationship between the sample and the light beams to cause relative positions of the sample and the light beams to be oscillated, in which Raman light at differing intensity levels are configured to be emitted from the at least one species based upon the different wavelengths of the light beams illuminating the sample. The apparatus also includes a Raman light detector and a post-signal processing unit configured to detect the at least one species.
摘要翻译： 用于使用拉曼光检测来检测至少一种物质的装置包括用于照亮含有至少一种物质的样品的至少一个激光源。 该装置还包括用于调制样品与光束之间的空间关系的调制元件，以使得样品和光束的相对位置发生振荡，其中以不同强度水平的拉曼光被配置为从at 基于照射样品的光束的不同波长的至少一种物质。 该装置还包括拉曼光检测器和被配置为检测至少一种物种的后信号处理单元。
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